Choosing a new racket often feels like a balancing act between power and control. If you’ve narrowed your search down to Dunlop, you’ve likely encountered two of their most popular yet distinct lines: the FX and the SX series. While both carry the reputation of high-quality Japanese engineering, they are built for entirely different styles of play and skill levels.
The Dunlop FX 500 Tour is a precision instrument designed for the aggressive baseliner who can generate their own pace but needs a frame that won't flutter under pressure. On the other hand, the Dunlop SX 600 is a "cheat code" for players looking to add effortless depth and massive spin to their game. I’ve spent time with both frames on the court, and the difference in playability is stark.
In this comparison, we’ll look at how the surgical 98-square-inch head of the FX 500 Tour stacks up against the forgiving 105-square-inch oversized head of the SX 600. Whether you're a seasoned tournament player or an intermediate looking to climb the club rankings, one of these rackets is going to feel like a natural extension of your arm, while the other might feel like a struggle.
Our Top Pick
DUNLOP
Dunlop SX 600 Tennis Racquet 27.25"
Best for Most Players:
While the FX 500 Tour is a masterpiece of control, the SX 600 wins for the majority of club players, seniors, or those transitioning from beginner to intermediate levels. It offers significantly better value, a larger sweet spot, and much-needed help with spin and power that makes the game more enjoyable and less demanding on the body.
| Feature | Dunlop FX 500 Tour | Dunlop SX 600 |
|---|---|---|
| Our Score | 9.8/10 | 9.8/10 |
| Head Size | 98 sq. in. | 105 sq. in. |
| Weight (Unstrung) | 305g | 275g (285g Strung) |
| Length | 27 inches | 27.25 inches |
| String Pattern | 16 x 19 | 16 x 18 |
| Skill Level | Advanced / Professional | Beginner / Intermediate |
| Primary Benefit | Control & Stability | Power & Spin |
| Current Price | $230.27 | $149.00 |
Head Size and Sweet Spot: Dunlop FX 500 Tour vs SX 600
The most immediate difference you'll notice is the head size. The Dunlop FX 500 Tour features a 98-square-inch head. This smaller "hoop" is designed for accuracy. When you hit the sweet spot, the feedback is incredible, but it's less forgiving on off-center hits. If your footwork is precise and you consistently find the center of the string bed, the FX 500 Tour gives you the confidence to aim for the lines.
The Dunlop SX 600, by contrast, sports a generous 105-square-inch head. This creates a massive sweet spot that minimizes the "dead" feeling of mishits. For players who are still developing their timing or those who want more margin for error during long rallies, the SX 600 is far more approachable. It’s built to keep the ball in play even when your technique isn't perfect.
Weight and Maneuverability: FX 500 Tour vs SX 600
At 305g (unstrung), the FX 500 Tour has the "heft" required to handle heavy incoming balls. It feels stable at the net and doesn't get pushed around during fast-paced exchanges. However, that extra weight requires more strength and better preparation to swing effectively over a three-set match.
Watch: Dunlop FX500 Tour Tennis Racket G2
The SX 600 is significantly lighter, coming in at roughly 285g when strung. This makes it incredibly easy to whip through the air. If you find yourself late on your shots or struggle with a heavy racket causing arm fatigue, the SX 600’s lightweight graphite construction will be a breath of fresh air. It allows for faster racket head speed, which is the key to generating both power and spin.
Watch: Dunlop SX 600 Tennis Racquet 27.25"
Why the Dunlop SX 600 Excels at Spin Generation
While both rackets use a spin-friendly open string pattern, the SX 600 takes it a step further with a 16x18 configuration. This slightly more open pattern allows the main strings to "snap back" more aggressively, biting into the ball. Combined with its Sonic Core Infinergy technology and the extra 0.25 inches of length (27.25"), the SX 600 provides more leverage and "whip," making it much easier to hit high-arching balls that dip sharply inside the baseline.
The FX 500 Tour uses a 16x19 pattern. While still capable of great spin, its focus is more on a "plow-through" feel. It’s better suited for players who hit a flatter ball or those who use spin mainly for control rather than as their primary weapon.
Power Delivery: Dunlop FX 500 Tour vs SX 600
The FX 500 Tour delivers "heavy" power. It’s the kind of power that comes from the mass of the racket and a fast, full swing. It’s predictable and rewarding for high-level players. The SX 600, however, provides "easy" power. Because of the larger head and the trampoline effect of the 105 sq. inch frame, you don't have to swing as hard to get the ball deep into the opponent's court. This is a massive advantage for players with shorter swings or those who play a more defensive, counter-punching style.
Pros and Cons
Dunlop FX 500 Tour
Dunlop FX500 Tour Tennis Racket G2 - Pros & Cons
thumb_up Pros
- check_circle Exceptional stability for high-speed play
- check_circle Precise control for target hitting
- check_circle High-quality graphite build that feels premium
- check_circle Excellent for advanced players who generate their own power
thumb_down Cons
- cancel Very demanding; not forgiving for beginners
- cancel Higher price point ($230.27)
- cancel Comes unstrung, adding to the initial cost
Dunlop SX 600
Dunlop SX 600 Tennis Racquet 27.25" - Pros & Cons
thumb_up Pros
- check_circle Huge sweet spot makes it very user-friendly
- check_circle Extended length (27.25") adds reach and serve power
- check_circle Excellent value at $149.00
- check_circle Lightweight and easy on the arm
thumb_down Cons
- cancel Can feel "flighty" or unstable against very hard hitters
- cancel Advanced players may find it lacks the precision they need
- cancel Limited color options compared to the FX line
Final Verdict: Which Dunlop Racket Should You Buy?
After comparing these two, the choice comes down to your current skill level and what your game lacks.
Choose the Dunlop FX 500 Tour if:
- You are a 4.5+ NTRP level player or a competitive junior.
- You want a racket that offers maximum stability and precision.
- You have a long, fast swing and need a frame that won't "over-power" the ball.
- You are a beginner or intermediate player (2.5 - 4.0 NTRP).
- You want more "free" power and help generating spin.
- You prefer a lighter racket that is easy to maneuver at the net.
- You are looking for a more budget-friendly, high-performance option.
Does the Dunlop FX 500 Tour come with strings? expand_more
No, the
Is the 27.25-inch length of the SX 600 hard to get used to? expand_more
Most players find the transition to an extra 0.25 inches very easy. It provides a slight boost in reach and power on serves without significantly altering the feel of your groundstrokes on the
Which racket is better for tennis elbow? expand_more
The
Can an intermediate player use the FX 500 Tour? expand_more
While a strong intermediate player can use it, they may find it frustrating. The smaller head size and 305g weight require consistent technique. Most intermediates will see faster improvement using the more forgiving
